I think it is just human nature to speculate and get hyped. Especially when it comes to gold and treasure and such. There is all kinds of speculation going on on other forums. With some of it being hailed as gospel truth already. If the new gpz is going to be as good gpx 5000 with wireless capabilities, waterproof housing, gps and pc mapping then I say count me in! If there is even a 5% increase in depth then that's just icing on the cake!